364
CDUS43 KFSD 210832
CLIHON
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
332 AM CDT SUN SEP 21 2025
...............................
..THE HURON CLIMATE SUMMARY FOR SEPTEMBER 20 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1881 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 4:02 PM 95 1891 74 -3 88
1941
MINIMUM 54 11:59 PM 24 1918 48 6 49
AVERAGE 63 61 2 69
PRECIPITATION (IN)
YESTERDAY T 2.32 1950 0.08 -0.08 0.00
MONTH TO DATE 1.30 1.63 -0.33 0.16
SINCE SEP 1 1.30 1.63 -0.33 0.16
SINCE JAN 1 21.01 19.09 1.92 19.51
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 0
MONTH TO DATE 52 71 -19 15
SINCE SEP 1 52 71 -19 15
SINCE JUL 1 77 97 -20 27
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 79 66 13 126
SINCE SEP 1 79 66 13 126
SINCE JAN 1 866 736 130 751
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 66 5:00 PM
AVERAGE 83
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THE HURON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 97 1936
MINIMUM TEMPERATURE (F) 47 28 1934
1974
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 7:19 AM CDT SUNSET 7:31 PM CDT
SEPTEMBER 22 2025.....SUNRISE 7:20 AM CDT SUNSET 7:30 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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